Computational strategy for predicting CROR noise at low-speed: Part III: Investigation of noise radiation with the Ffowcs Williams-Hawkings analogy

18th AIAA/CEAS Aeroacoustics Conference (33rd AIAA Aeroacoustics Conference)

Volumn , Issue , 2012, Pages

  Colin, Y ^a,c   Caruelle, B ^a,c   Parry, A B ^b  

^a AIRBUS   (France)

^b ROLLS ROYCE PLC   (United Kingdom)

^c Numerical Acoustics Group   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC PREDICTIONS; COMPUTATIONAL STRATEGY; CONTRA ROTATING OPEN ROTORS (CROR); EXPERIMENTAL DATUM; NOISE MEASUREMENTS; NOISE RADIATIONS; PROPAGATION EFFECT; UNSTEADY PRESSURES;

ACOUSTIC NOISE; VORTEX FLOW;

AEROACOUSTICS;

EID: 84880608978     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (24)

1. Ffowcs Williams, J. E., Hawkings, D. L., "Sound generation by turbulence and surfaces in arbitrary motion, " Phil. Trans. R. Soc. Lond. A, 264: 321-342, 1969.
2. Bogey, C., Bailly, C., "Computation of a high reynolds number jet and its radiated noise using large eddy simulation based on explicit filtering, " Computers and Fluids, 35: 1344-1358, 2006.
3. Shur, M. L., Spalart, P. R., Strelets, M. Kh., "Noise Prediction for Increasingly Complex Jets. Part I: Methods and Tests. Part II: Applications, " International Journal of Aeroacoustics, 4(3+4): 213-266, 2005.
4. th AIAA/CEAS Aeroacoustics Conference, 2012.
5. Hedges, L. S., Travin, A. K., Spalart, P. R., "Detached-Eddy Simulations Over a Simplified Landing Gear, " Journal of Fluids Eng., 124(2), 2002.
6. Moreau, S., Henner, M., Casalino, D., Gullbrand, J., Iaccarino, G., Wang M., "Toward the prediction of low-speed fan noise, " Center for Turbulence Research Proceedings of the Summer Program, 2006
7. Renaud, T., Perez, G., Benoit C., "Blade-Vortex interaction capture by CFD, " 34th European Rotorcraft Forum, 2008.
8. Peters, A., Spakovszky, Z. S., "Rotor interaction noise in counter in counter-rotating propfan propulsion systems" Proceedings of ASME Turboexpo, GT2010-22554, 2010.
9. th AIAA/CEAS Aeroacoustics Conference, 2010.
10. th AIAA/CEAS Aeroacoustics Conference, 2009.
11. th AIAA/CEAS Aeroacoustics Conference, 2010.
12. Brentner, K. S., Farassat, F.: Analytical Comparison of the Acoustic Analogy and Kirchhoff Formulation for Moving Surfaces. AIAA Journal, Vol. 36, No. 8, pp. 1379-1386, 1998.
13. th AIAA/CEAS Aeroacoustics Conference, Portland, OR, 5-8 Jun. 2011.
14. nd European Rotorcraft Forum, UK, 1996.
15. th AIAA/CEAS Aeroacoustics Conference, 2012.
16. Cambier, L., Gazaix, M. "elsA: an efficient object-oriented solution to CFD complexity, " AIAA Paper, 2002-0108, 2002.
17. th AIAA/CEAS Aeroacoustics Conference, 2012.
18. Prieur, J., Rahier, G., "Aeroacoustic integral methods, formulation and efficient numerical implementation, " Aerospace science and technology, 5(7): 457-468, 2001.
19. th CEAS-ASC Workshop Warsaw, 2010.
20. Magliozzi, B., Hanson, D. B. & Amiet, R. K., "Propeller and Propfan Noise, " Aeroacoustics of Flight Vehicles: Theory and Practice, NASA Ref. Pub. 1258, Vol. 1, 1991.
21. Parry, A. B. Theoretical prediction of counter-rotating propeller noise. PhD thesis, Department of Applied Mathematics, University of Leeds, UK, 1988.
22. th Aeroacoustics Conference, San Antonio, TX, 10-12 Apr. 1989.
23. Parry, A. B. Modular prediction scheme for blade row interaction noise, Journal of Propulsion and Power, Vol. 13, No. 3, pp. 334-341, 1997.
24. Parry, A. B. The effect of blade sweep on the reduction and enhancement of supersonic propeller noise. Journal of Fluid Mechanics, Vol. 293, pp. 181-206, 1995.